Exclusive video gallery with more than 25 movies telling the story of CommanderVideo

Six letters to Bit.Trip fans, written by Alex Neuse, the series' director

Exclusive Bit.Trip soundtrack sampler CD with music from all six games

All six games in the award-winning Bit.Trip series in one complete package

New difficulty modes in all games

Online leaderboards

As revealed earlier this year, all six games are also being repackaged for the 3DS as Bit.Trip Saga.

Publisher Aksys Games is yet to confirm a release date for either. While you're waiting, have a gander at the trailer for the stupidly hard fifth entry in the series, Bit.Trip Fate, which scored 6/10 on WiiWare back in November 2010.